000 00755 a2200229 4500
005 20250514202044.0
264 0 _c20040930
008 200409s 0 0 eng d
022 _a0021-9258
040 _aNLM
_beng
_cNLM
100 1 _aKALLIO, R E
245 0 0 _aTryptophan metabolism; tryptophan, kynurenine, and related compounds as precursors of nicotinic acid.
_h[electronic resource]
260 _bThe Journal of biological chemistry
_cNov 1949
300 _a333-41 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aKynurenine
650 0 4 _aNiacin
650 0 4 _aNicotinic Acids
650 0 4 _aTryptophan
700 1 _aBERG, C P
773 0 _tThe Journal of biological chemistry
_gvol. 181
_gno. 1
_gp. 333-41
999 _c15083135
_d15083135